LArSoft  v07_13_02
Liquid Argon Software toolkit - http://larsoft.org/
userVisAction.cc File Reference

Main program of the visualization/userVisAction example. More...

#include "B1DetectorConstruction.hh"
#include "B1ActionInitialization.hh"
#include "G4RunManager.hh"
#include "G4UImanager.hh"
#include "QBBC.hh"
#include "Randomize.hh"
#include "G4SystemOfUnits.hh"

Go to the source code of this file.

Functions

int main (int argc, char **argv)
 

Detailed Description

Main program of the visualization/userVisAction example.

Definition in file userVisAction.cc.

Function Documentation

int main ( int  argc,
char **  argv 
)

Definition at line 55 of file userVisAction.cc.

56 {
57  // Choose the Random engine
58  //
59  G4Random::setTheEngine(new CLHEP::RanecuEngine);
60 
61  // Construct the default run manager
62  //
63 #ifdef G4MULTITHREADED
64  G4MTRunManager* runManager = new G4MTRunManager;
65 #else
66  G4RunManager* runManager = new G4RunManager;
67 #endif
68 
69  // Set mandatory initialization classes
70  //
71  // Detector construction
72  runManager->SetUserInitialization(new B1DetectorConstruction());
73 
74  // Physics list
75  G4VModularPhysicsList* physicsList = new QBBC;
76  physicsList->SetVerboseLevel(1);
77  runManager->SetUserInitialization(physicsList);
78 
79  // User action initialization
80  runManager->SetUserInitialization(new B1ActionInitialization());
81 
82  // Initialize G4 kernel
83  //
84  runManager->Initialize();
85 
86 #ifdef G4VIS_USE
87  // Initialize visualization
88  G4VisManager* visManager = new G4VisExecutive;
89  // G4VisExecutive can take a verbosity argument - see /vis/verbose guidance.
90  // G4VisManager* visManager = new G4VisExecutive("Quiet");
91  visManager->Initialize();
92  // Register User Vis Action with optional extent
93  visManager->SetUserAction
94  (new UVA_VisAction, G4VisExtent(-20*cm,-10*cm,-25*cm,-15*cm,20*cm,40*cm));
95 #endif
96 
97  // Get the pointer to the User Interface manager
98  G4UImanager* UImanager = G4UImanager::GetUIpointer();
99 
100  if (argc!=1) {
101  // batch mode
102  G4String command = "/control/execute ";
103  G4String fileName = argv[1];
104  UImanager->ApplyCommand(command+fileName);
105  }
106  else {
107  // interactive mode : define UI session
108 #ifdef G4UI_USE
109  G4UIExecutive* ui = new G4UIExecutive(argc, argv);
110 #ifdef G4VIS_USE
111  UImanager->ApplyCommand("/control/execute init_vis.mac");
112 #else
113  UImanager->ApplyCommand("/control/execute init.mac");
114 #endif
115  ui->SessionStart();
116  delete ui;
117 #endif
118  }
119 
120  // Job termination
121  // Free the store: user actions, physics_list and detector_description are
122  // owned and deleted by the run manager, so they should not be deleted
123  // in the main() program !
124 
125 #ifdef G4VIS_USE
126  delete visManager;
127 #endif
128  delete runManager;
129 
130  return 0;
131 }